Home / 17,385,683.58-26,072,619.93-6,023,479.86

Finding the Fourth Proportional to 17,385,683.58, 26,072,619.93 and 6,023,479.86

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Solution

The fourth proportional to 17,385,683.58, 26,072,619.93 and 6,023,479.86 is: 9,033,173.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,385,683.58 : 26,072,619.93 = 6,023,479.86 : x
  2. Step 2: Convert to fraction form
    17,385,683.58/26,072,619.93 = 6,023,479.86/x
  3. Step 3: Cross multiply
    17,385,683.58x = 26,072,619.93 × 6,023,479.86
  4. Step 4: Simplify right side
    17,385,683.58x = 157,047,901,045,789.62
  5. Step 5: Solve for x
    x = 157,047,901,045,789.62/17,385,683.58
  6. Step 6: Final answer
    x = 9,033,173.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.